Which to use
“unían” is a verb and “únicas” is an adjective - they look or sound alike but fill different roles in a sentence.
- #36,867
- “unían” frequency rank
- #5,685
- “únicas” frequency rank
- 42552
- confusion score
Side-by-Side Comparison
| Feature | unían | únicas |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de unir o de unirse. | Forma del femenino plural de único. |
Where the spellings diverge
Shared letters are muted; the letters that actually set unían and únicas apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: unían is [uˈniãn] while únicas is [ˈunikas]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42552, derived from the frequency rank of both members and their visual similarity.
unían is recorded at frequency rank #36,867, classified as averb, pronounced [uˈniãn]. únicas is at rank #5,685, tagged as anadj, pronounced [ˈunikas].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 42552, this pair ranks #147,575 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of unían vs únicas
Shared letters: an. Private to "unían": uí. Private to "únicas": cisú.
"unían" · 5 letters · shape VCVVC · "únicas" · 6 letters · shape VCVCVC
Frequency comparison
Frequently Asked Questions
Can "unían" and "únicas" be used interchangeably?
Which is more common, "unían" or "únicas"?
Remembering unían vs únicas
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “unían”; for an adjective, it's “únicas”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “unían” entry
- Browse more pairs most likely to be confused. Most confusable